[INFO] cloning repository luizirber/nthash_bug
[INFO] running `"git" "clone" "--bare" "git://github.com/luizirber/nthash_bug.git" "work/cache/sources/gh/luizirber/nthash_bug"`
[INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/luizirber/nthash_bug'...
[INFO] running `"git" "clone" "work/cache/sources/gh/luizirber/nthash_bug" "work/ex/pr-61874/sources/master#9f06855064ed06a50c496577b21ca50f92a2e67d/gh/luizirber/nthash_bug"`
[INFO] [stderr] Cloning into 'work/ex/pr-61874/sources/master#9f06855064ed06a50c496577b21ca50f92a2e67d/gh/luizirber/nthash_bug'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/luizirber/nthash_bug" "work/ex/pr-61874/sources/try#d3301713b54af69ca9de941a8c6b0d8287dbd6df/gh/luizirber/nthash_bug"`
[INFO] [stderr] Cloning into 'work/ex/pr-61874/sources/try#d3301713b54af69ca9de941a8c6b0d8287dbd6df/gh/luizirber/nthash_bug'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 4507d6452ebae8d9d472eaa6faf7074a75897596
[INFO] sha for GitHub repo luizirber/nthash_bug: 4507d6452ebae8d9d472eaa6faf7074a75897596
[INFO] validating manifest of luizirber/nthash_bug on toolchain master#9f06855064ed06a50c496577b21ca50f92a2e67d
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+9f06855064ed06a50c496577b21ca50f92a2e67d-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of luizirber/nthash_bug on toolchain try#d3301713b54af69ca9de941a8c6b0d8287dbd6df
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+d3301713b54af69ca9de941a8c6b0d8287dbd6df-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing luizirber/nthash_bug
[INFO] finished frobbing luizirber/nthash_bug
[INFO] frobbed toml for luizirber/nthash_bug written to work/ex/pr-61874/sources/master#9f06855064ed06a50c496577b21ca50f92a2e67d/gh/luizirber/nthash_bug/Cargo.toml
[INFO] started frobbing luizirber/nthash_bug
[INFO] finished frobbing luizirber/nthash_bug
[INFO] frobbed toml for luizirber/nthash_bug written to work/ex/pr-61874/sources/try#d3301713b54af69ca9de941a8c6b0d8287dbd6df/gh/luizirber/nthash_bug/Cargo.toml
[INFO] crate luizirber/nthash_bug already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+9f06855064ed06a50c496577b21ca50f92a2e67d-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Updating git repository `https://github.com/luizirber/nthash`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+d3301713b54af69ca9de941a8c6b0d8287dbd6df-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking luizirber/nthash_bug against master#9f06855064ed06a50c496577b21ca50f92a2e67d for pr-61874
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61874/worker-4/master#9f06855064ed06a50c496577b21ca50f92a2e67d:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61874/sources/master#9f06855064ed06a50c496577b21ca50f92a2e67d/gh/luizirber/nthash_bug:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+9f06855064ed06a50c496577b21ca50f92a2e67d-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] dd7aa359220715887bb377ebd7f84fbcbfdbe829b2a81282f9169f62784e9edb
[INFO] running `"docker" "start" "-a" "dd7aa359220715887bb377ebd7f84fbcbfdbe829b2a81282f9169f62784e9edb"`
[INFO] [stderr]     Checking nthash v0.1.0 (https://github.com/luizirber/nthash#787faba1)
[INFO] [stderr]     Checking nthash_bug v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.73s
[INFO] running `"docker" "inspect" "dd7aa359220715887bb377ebd7f84fbcbfdbe829b2a81282f9169f62784e9edb"`
[INFO] running `"docker" "rm" "-f" "dd7aa359220715887bb377ebd7f84fbcbfdbe829b2a81282f9169f62784e9edb"`
[INFO] [stdout] dd7aa359220715887bb377ebd7f84fbcbfdbe829b2a81282f9169f62784e9edb